Description

I help EU startups with virtual assistance, customer support, and website maintenance, so they can save time and focus on growth. Along with this, I also provide custom software solutions from building simple tools to automating workflows to help businesses run more efficiently.

Languages

English
Native or bilingual

Workplace preferences

Can work on-site

New Delhi (up to 50km)

Comviva
Backend Software Engineer
February 2023 - Today (3 years and 4 months)
Gurugram, Haryana, India
• Built & scaled a payment processing platform handling 10K+ TPS using Java + Spring Boot microservices, deployed in a distributed system environment.
• Integrated Kafka & RabbitMQ for distributed messaging, improving reliability & enabling 99.9% uptime and fault-tolerant workflows.
• Implemented Saga orchestration for complex transaction workflows, reducing failures by 30%.
• Applied TDD (JUnit, Mockito) & boosted code coverage from 65% → 90% using Jacoco, ensuring high-quality, maintainable code.
• Resolved production issues in real time, cutting downtime by 40% and preventing significant client losses.
• Collaborated with cross-functional, distributed teams (Angular, React frontend + product teams) across time zones, leveraging async communication tools (Jira, GitHub, Slack) to improve delivery speed & end-user experience.
Spring boot Microservices Java Apache Kafka RabbitMQ
GetWork
Frontend Software Engineer (React/Next.js)
November 2022 - January 2023 (2 months)
Gurugram, Haryana, India
• Developed responsive React.js + Next.js applications, improving page load performance by 35%.
• Implemented debounced API calls, reducing unnecessary requests by 50% and enhancing search UX.
• Leveraged SSR & SSG in Next.js to deliver scalable, cloud-deployed high-performance web apps.
• Enhanced discoverability with SEO best practices (sitemap generation, metadata optimization).
• Built feature-rich UI using Redux Toolkit + Context API, ensuring seamless integration with backend REST APIs.
React.js JavaScript SQL Next.js SEO

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B.Tech
Maharaja Surajmal Institute of Technology
2023
B.Tech

Shailesh Bhardwaj

Software Engineer

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